Title: Cheap Flights from Yakima (YKM) to Ontario (ONT) - Expedia.ca ![Ontario showing night scenes and street scenes](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Ontario Convention & Visitors Bureau / Jon Edwards. ![](https://images.trvl-media.com/place/2680/6f6cbfd1-6188-4a75-9ba7-05d8edf0fb1d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Yakima (YKM) to Ontario (ONT) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Yakima, WA (YKM-Yakima Air Terminal - McAllister Field) to Los Angeles - Ontario Intl. Airport (ONT) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ykm,to:ont,departure:02/11/2025TANYT&leg2=from:ont,to:ykm,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ykm,to:ont,departure:02/11/2025TANYT&leg2=from:ont,to:ykm,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:ykm,to:ont,departure:02/11/2025TANYT&leg2=from:ont,to:ykm,departure:09/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Los Angeles - Ontario Intl. Airport (ONT)? > If you're planning on travelling between YKM and Ontario Airport, round-trip flights start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Yakima Air Terminal to ONT? > Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, visit our [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Yakima Air Terminal to ONT that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from Yakima Air Terminal - McAllister Field Airport (YKM) to Los Angeles - Ontario Intl. Airport (ONT). This allows you to secure a good price ahead of time and still have the freedom to reschedule without any extra fees. Fare adjustments may apply if your new flight is more expensive. ### How many hours is the flight from YKM to Ontario Airport? > Consider bringing your own on-board entertainment, as it takes roughly 3 hours and 23 minutes to reach Ontario Airport from Yakima Air Terminal. A pair of noise-cancelling headphones will also be useful. ### How far is the flight from Yakima Air Terminal to ONT? > It's only 1,400 kilometres between Yakima and Ontario. Chances are you'll spend more time travelling to and from the airport than actually flying! ### Which airlines fly direct from YKM to Los Angeles - Ontario Intl. Airport (ONT)? > Direct flights aren't available, so you'll have to make at least one stop between YKM and ONT. Take advantage of the layover time to stretch your legs and grab a bite to eat. ### Are YKM to Los Angeles - Ontario Intl. Airport (ONT) flight tickets cheaper when they're purchased at the last minute? > Flight prices from Yakima Air Terminal - McAllister Field Airport (YKM) to ONT are available up to a year before departure on Expedia. And although you may score fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials. ## Travel information | Origin airport | Yakima Air Terminal - McAllister Field | | --- | --- | | Destination airport | Los Angeles - Ontario Intl. | | Distance | 1403 km | ## Book with confidence ### Yakima to Los Angeles Flights **The easy way to book your flights from Yakima to Ontario**  With Expedia, it’s simple to find and book flights to Ontario from Yakima whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Los Angeles - Ontario Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Yakima to Ontario today, tomorrow, or this week.   **Save dollars with cheap flights from Yakima Air Terminal - McAllister Field, YKM to Los Angeles - Ontario Intl., ONT**  Sort your search results by price to find great deals on your flight from Yakima to Ontario—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Ontario from Yakima currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Ontario   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Ontario from Yakima**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Ontario with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Bamfield to Ontario](https://www.expedia.ca/lp/flights/10552/2680/bamfield-to-ontario) - [Flights from Revelstoke to Ontario](https://www.expedia.ca/lp/flights/10607/2680/revelstoke-to-ontario) - [Flights from Dutch Harbor to Ontario](https://www.expedia.ca/lp/flights/1075/2680/dutch-harbor-to-ontario) - [Flights from Devils Lake to Ontario](https://www.expedia.ca/lp/flights/1076/2680/devils-lake-to-ontario) - [Flights from Fairbanks to Ontario](https://www.expedia.ca/lp/flights/1190/2680/fairbanks-to-ontario) - [Flights from Heraklion to Ontario](https://www.expedia.ca/lp/flights/1444/2680/heraklion-to-ontario) - [Flights from Harbin to Ontario](https://www.expedia.ca/lp/flights/1510/2680/harbin-to-ontario) - [Flights from Jamestown to Ontario](https://www.expedia.ca/lp/flights/1709/2680/jamestown-to-ontario) - [Flights from Athens to Ontario](https://www.expedia.ca/lp/flights/178231/2680/athens-to-ontario) - 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